Affle Software Developer Interview Questions and Answers

Aptitude test

Current affairs

Q1. Puzzle , sql related questions
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Reasoning and aptitude questions are given

Q1. Tell all concepts of Overloading
Ans. 
Overloading is a concept in programming where multiple functions can have the same name but different parameters.
• Functions with the same name but different parameters can be defined in a class

• Overloading allows for flexibility in function usage

• Example: void print(int num) and void print(string text) are overloaded functions
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Q2. Tell me about a live example of inheritance
Ans. 
Inheritance in software development allows a class to inherit properties and behaviors from another class.
• Inheritance allows a subclass to reuse code from a superclass

• Subclass can also add new functionalities or override existing ones

• Example: Animal class can be a superclass with properties like name and age, while Dog class can inherit from Animal and add a method bark()
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Q1. Tell about the your self
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5 coding questions on google docs..duration 1 hour

Q1. Questions on string and array manipulation, leap year identification, second largest element of array, etc
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5-6 questions were provided and a day was given.

Q1. DSA question related to array and string
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Q1. Find the minimum number of coins to make a given value. (Coin Change)
Ans. 
Find minimum number of coins to make a given value using dynamic programming.
• Use dynamic programming to find the minimum number of coins needed.

• Create a dp array to store the minimum number of coins for each value up to the given value.

• Iterate through each coin denomination and update the dp array accordingly.

• Return the value at the given value index in the dp array.
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Medium level question based on quantitative aptitude

Medium level leetcode questions

Questions based on data structure

Questions based on Data structure

Programming questions on string, array, numbers.
Difficultity level was simple.

5 questions were asked out of which 2 of them were easy and rest of them were hard.
Easy :- sorting, numbers
Hard :- bitwise, mathematical equation question.

Good question with nice logic

5 question in 1 hour so it's kinda difficult to manage time